<template>
    <div>
        <div style="border: 1px solid #ccc">
            {{ valueHtml }}
            <Toolbar style="border-bottom: 1px solid #ccc" :editor="editorRef" :defaultConfig="toolbarConfig"
                :mode="mode" />
            <Editor style="height: 500px; overflow-y: hidden;" v-model="valueHtml" :defaultConfig="editorConfig"
                :mode="mode" @onCreated="handleCreated" />
        </div>
    </div>
</template>

<script setup>
import '@wangeditor/editor/dist/css/style.css' // 引入 css
import { onBeforeUnmount, ref, shallowRef, onMounted } from 'vue'
import { Editor, Toolbar } from '@wangeditor/editor-for-vue';
import { DomEditor } from '@wangeditor/editor'
// 编辑器实例，必须用 shallowRef
const editorRef = shallowRef()
// 内容 HTML
const valueHtml = ref('<div>初始内容</div>')
// mode
const mode = ref('default')
// 模拟 ajax 异步获取内容
onMounted(() => {
    setTimeout(() => {
        valueHtml.value = '<div>模拟 Ajax 异步设置内容</div>';
        const editor = editorRef.value // 获取 editor ，必须等待它渲染完之后
        if (editor == null) return
        const toolbar = DomEditor.getToolbar(editor)
        console.log(toolbar.getConfig().toolbarKeys, editor.getAllMenuKeys())
        setTimeout(() => {
            editor.insertText('hello world') // 执行 editor API
        }, 1000)
    }, 1500)
})
const toolbarConfig = {
    toolbarKeys: [
        "headerSelect",
        "blockquote",
        "|",
        "bold",
        "underline",
        "italic",
        {
            "key": "group-more-style",
            "title": "更多",
            "iconSvg": "<svg viewBox=\"0 0 1024 1024\"><path d=\"M204.8 505.6m-76.8 0a76.8 76.8 0 1 0 153.6 0 76.8 76.8 0 1 0-153.6 0Z\"></path><path d=\"M505.6 505.6m-76.8 0a76.8 76.8 0 1 0 153.6 0 76.8 76.8 0 1 0-153.6 0Z\"></path><path d=\"M806.4 505.6m-76.8 0a76.8 76.8 0 1 0 153.6 0 76.8 76.8 0 1 0-153.6 0Z\"></path></svg>",
            "menuKeys": [
                "through",
                "code",
                "sup",
                "sub",
                "clearStyle"
            ]
        },
        "color",
        "bgColor",
        "|",
        "fontSize",
        "fontFamily",
        "lineHeight",
        "|",
        "bulletedList",
        "numberedList",
        "todo",
        {
            "key": "group-justify",
            "title": "对齐",
            "iconSvg": "<svg viewBox=\"0 0 1024 1024\"><path d=\"M768 793.6v102.4H51.2v-102.4h716.8z m204.8-230.4v102.4H51.2v-102.4h921.6z m-204.8-230.4v102.4H51.2v-102.4h716.8zM972.8 102.4v102.4H51.2V102.4h921.6z\"></path></svg>",
            "menuKeys": [
                "justifyLeft",
                "justifyRight",
                "justifyCenter",
                "justifyJustify"
            ]
        },
        {
            "key": "group-indent",
            "title": "缩进",
            "iconSvg": "<svg viewBox=\"0 0 1024 1024\"><path d=\"M0 64h1024v128H0z m384 192h640v128H384z m0 192h640v128H384z m0 192h640v128H384zM0 832h1024v128H0z m0-128V320l256 192z\"></path></svg>",
            "menuKeys": [
                "indent",
                "delIndent"
            ]
        },
        "|",
        "emotion",
        "insertLink",
        {
            "key": "group-image",
            "title": "图片",
            "iconSvg": "<svg viewBox=\"0 0 1024 1024\"><path d=\"M959.877 128l0.123 0.123v767.775l-0.123 0.122H64.102l-0.122-0.122V128.123l0.122-0.123h895.775zM960 64H64C28.795 64 0 92.795 0 128v768c0 35.205 28.795 64 64 64h896c35.205 0 64-28.795 64-64V128c0-35.205-28.795-64-64-64zM832 288.01c0 53.023-42.988 96.01-96.01 96.01s-96.01-42.987-96.01-96.01S682.967 192 735.99 192 832 234.988 832 288.01zM896 832H128V704l224.01-384 256 320h64l224.01-192z\"></path></svg>",
            "menuKeys": [
                "insertImage",
                "uploadImage"
            ]
        },
        {
            "key": "group-video",
            "title": "视频",
            "iconSvg": "<svg viewBox=\"0 0 1024 1024\"><path d=\"M981.184 160.096C837.568 139.456 678.848 128 512 128S186.432 139.456 42.816 160.096C15.296 267.808 0 386.848 0 512s15.264 244.16 42.816 351.904C186.464 884.544 345.152 896 512 896s325.568-11.456 469.184-32.096C1008.704 756.192 1024 637.152 1024 512s-15.264-244.16-42.816-351.904zM384 704V320l320 192-320 192z\"></path></svg>",
            "menuKeys": [
                "insertVideo",
                "uploadVideo"
            ]
        },
        "insertTable",
        "codeBlock",
        "divider",
        '|', 'undo', 'redo', '|', 'fullScreen', "enter",
        "deleteTable",
        "insertTableRow",
        "deleteTableRow", "insertTableCol",
        "deleteTableCol",
        "tableHeader",
        "tableFullWidth",
        "editVideoSize",
        "codeSelectLang",
    ],
}
const editorConfig = { placeholder: '请输入内容...' }

// 组件销毁时，也及时销毁编辑器
onBeforeUnmount(() => {
    const editor = editorRef.value
    if (editor == null) return
    editor.destroy()
})

const handleCreated = (editor) => {
    editorRef.value = editor // 记录 editor 实例，重要！
}
</script>

<style lang="scss" scoped>
</style>